When I went to college, I discovered the Sega console, and 'Sonic the Hedgehog' became very dear to me.

What you see is what you get! Just a guy that loves adventure!

In fact, Sonic hedgehog is the only protein known to be modified by cholesterol.

Bahrain is very dear to me.

I think the premise of somebody trying to recreate a night from their teenage years stuck with me as something potentially very tragically comic.

We found that, without cholesterol, Sonic hedgehog moves more readily, far from its site of synthesis, all the way to the anterior part of the limb bud where it is normally never detected.